Polarization properties of strongly coupled exchange-split excitons and pillar microcavities

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Title:	Polarization properties of strongly coupled exchange-split excitons and pillar microcavities
Authors:	李依珊;Lee, Yi-Shan
Contributors:	資訊電機學院電機工程學系
Keywords:	Coupling;Emission;Excitons;Holes;Microcavities;Pillars;Polaritons;Polarization
Date:	2016-10-01
Issue Date:	2026-04-23 14:30:28 (UTC+8)
Publisher:	United States
Abstract:	摘要： We demonstrate a combined experimental and theoretical investigation of the polarization properties of the strong coupling between fine structure-split excitons and anisotropy-split cavity modes. While the temperature is varied to control the light-matter coupling, we observe a notable change in the emission polarization for the branch of the exciton-like polariton. The exciton dephasing is introduced in order to explain the temperature-sensitive effect on the emission polarization. We apply the medium-dependent Green function approach involving the polarization-dependent exciton dephasing to model the emission spectra, which shows qualitative agreement with our experimental results. 其他題名： Opt Lett 出版者： United States 出版日期： 2016-10-01 出處： Optics letters, 2016-10, Vol.41 (19), p.4550-4553 資源來源： Optica Publishing Group Journals 識別號： ISSN: 0146-9592 識別號： ISSN: 1539-4794 識別號： EISSN: 1539-4794 識別號： DOI: 10.1364/OL.41.004550 識別號： PMID: 27749878
Appears in Collections:	[Department of Electrical Engineering] journal & Dissertation

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